<p ng-controller="messagetipMainCtrl1" style="white-space: nowrap;">
    <input type="button" class="wi-btn" value="从下往上弹出" ng-click="openbottom()"/>
    <input type="button" class="wi-btn" value="从右往左弹出" ng-click="openright()"/>
    <input type="button" class="wi-btn" value="5秒后自动关闭" ng-click="openclose()"/>
    <input type="button" class="wi-btn" value="弹出后抖动" ng-click="openshake()"/>
</p>